WSP: check tvb_get_guintvar() success
authorPascal Quantin <pascal.quantin@gmail.com>
Fri, 9 Mar 2018 12:47:42 +0000 (13:47 +0100)
committerAnders Broman <a.broman58@gmail.com>
Fri, 9 Mar 2018 14:11:24 +0000 (14:11 +0000)
commitcc795d4ddfaca382bcd0e6b4862a432eddd06f54
tree7de932f511b26fdc989e914f11f99dd38ae005a4
parent1ac90d5254e9e303196c100039b7dd26d23841d1
WSP: check tvb_get_guintvar() success

4630b4fcf8 sets octetCount to 0 in case of error. Let's check this
return value to avoid an infinite loop

Bug: 14519
Change-Id: Ie3519067d609afb1bbf9e67f7f15f95911d2b173
Reviewed-on: https://code.wireshark.org/review/26388
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
epan/dissectors/packet-wsp.c